Fuurinkanzan

Overview

Based on an adult game by Lune. Mana-hime controls the Hizen region while maintaining constant battles against Imae Higonokami Yoshinori. Due to the constant defeats to the Imae army, Mana-hime decides to surrender to him; however, her strategist Yukiran has devised a plan to lure enemy troops and defeat Imae. With the help of official Uneme, who seeks revenge against Imae, implementing the plan will attract not only soldiers but also lust.

Source: AniList